Preparing c3 in order to give the poor knight a square.
7... d7d6 Finally a move that breaks the symmetry. 8. d3f2 This is wrong since now Black is in time to play c5, achieving an overwhelming advantage. 8... c7c5  9. d4c3  9... c5c4 With the a1-knight completely shut out from the game, White is positionally lost. This is also a characteristic of Chess960: some positions can get horrible quickly, even if you are playing White.